Details

Time bar (total: 13.2s)

sample184.0ms

Algorithm
intervals
Results
56.0ms829×body80nan
22.0ms291×body80valid

simplify73.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03811
110111
242811
3151411
4462011
5500111

prune8.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.0b
(+ (+ (* x (log y)) z) t)
0.1b
(* (- b 0.5) (log c))
0.2b
(* x (log y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
23×add-log-exp
20×add-sqr-sqrt
18×log-prod *-un-lft-identity
14×add-cube-cbrt
13×sum-log
10×pow1
9×distribute-rgt-in distribute-lft-in
8×add-exp-log associate-*r* associate-*l* add-cbrt-cube
6×associate-+r+ associate-*l/
4×flip3-+ frac-add flip-+
3×flip3-- flip--
2×+-commutative associate-+l+ pow-prod-down prod-exp log-pow *-commutative cbrt-unprod unswap-sqr
1×distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
4 → 93
Calls
4 calls:
13.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
6.0ms
(+ (+ (* x (log y)) z) t)
7.0ms
(* (- b 0.5) (log c))
5.0ms
(* x (log y))

series361.0ms

Counts
4 → 12
Calls
4 calls:
226.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
43.0ms
(+ (+ (* x (log y)) z) t)
53.0ms
(* (- b 0.5) (log c))
39.0ms
(* x (log y))

simplify72.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
0617865
12560804
25003791

prune685.0ms

Filtered
105 candidates to 74 candidates (70.5%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New978105
Fresh000
Picked101
Done000
Total988106

Merged error: 0.0b

Counts
106 → 8

localize23.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log y))
0.2b
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
0.6b
(cbrt c)
0.6b
(cbrt c)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
42×log-prod
33×distribute-rgt-in distribute-lft-in
24×cbrt-prod add-sqr-sqrt associate-+l+
22×add-cube-cbrt *-un-lft-identity
12×associate-+r+
8×associate-*l/
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
4×flip3-- associate-*r* frac-add flip--
3×associate-*l*
2×pow1/3
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 99
Calls
4 calls:
4.0ms
(* x (log y))
15.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
1.0ms
(cbrt c)
1.0ms
(cbrt c)

series533.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* x (log y))
159.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
165.0ms
(cbrt c)
169.0ms
(cbrt c)

simplify62.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0549851
12155729
25001698

prune954.0ms

Filtered
111 candidates to 94 candidates (84.7%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New1092111
Fresh257
Picked101
Done000
Total1127119

Merged error: 0.0b

Counts
119 → 7

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt c)
0.6b
(cbrt c)
0.6b
(cbrt c)
0.6b
(cbrt c)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt c)
1.0ms
(cbrt c)
1.0ms
(cbrt c)
1.0ms
(cbrt c)

series706.0ms

Counts
4 → 12
Calls
4 calls:
181.0ms
(cbrt c)
175.0ms
(cbrt c)
173.0ms
(cbrt c)
177.0ms
(cbrt c)

simplify130.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
040156
181144
2193136
3696136
44103136
55002136

prune575.0ms

Filtered
56 candidates to 48 candidates (85.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done000
Total56763

Merged error: 0.0b

Counts
63 → 7

localize23.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* 2 (log (cbrt y))))
0.3b
(* x (log (cbrt y)))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
36×log-prod
30×distribute-rgt-in distribute-lft-in
24×cbrt-prod
23×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
12×pow1
11×add-exp-log add-cbrt-cube
6×associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 96
Calls
4 calls:
7.0ms
(* x (* 2 (log (cbrt y))))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series544.0ms

Counts
4 → 12
Calls
4 calls:
97.0ms
(* x (* 2 (log (cbrt y))))
91.0ms
(* x (log (cbrt y)))
180.0ms
(cbrt y)
175.0ms
(cbrt y)

simplify42.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0291642
11173565
25001541

prune648.0ms

Filtered
108 candidates to 68 candidates (63.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1062108
Fresh055
Picked101
Done011
Total1078115

Merged error: 0b

Counts
115 → 8

regimes1.8s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04325
14325

end0.0ms

sample5.7s

Algorithm
intervals
Results
1.9s28187×body80nan
729.0ms9185×body80valid

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